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  1. Intake Silencer for Mercury / Mariner (115 Efi (4-Stroke)) Engine

    Reference numbers in this diagram can be found in a light blue row below — scroll down to order. Each product listed is an OEM or aftermarket equivalent part. [ Example ] Reference numbers …

  2. Engine needs rebuilt | Boat Repair Forum - MarineEngine.com

    May 4, 2012 · The starboard engine needs rebuilding. I understand that it is a marine version of the 350 truck engine. After some calls I found a relieable shop that can do a complete rebuild. …

  3. MX 6.2 MPI idle issue? | Page 2 | Boat Repair Forum

    May 22, 2025 · When the engine is running, the MAP sensor runs the show. That said, MAP sensors and the rubber tube do fail, occasionally- one test for this is to disconnect the rubber …

  4. Throttle & Shift Linkage (Side Shift) for Mercury / Mariner ( (20 / …

    Start Over Different Model > Different Engine Section > Throttle and Shift Linkage (Side Shift)

  5. 1977 honda b75 carburetor issue | Boat Repair Forum

    May 25, 2025 · Looking for replacement o-rings for carburetor on my 7.5 hp honda. Honda gasket set part # 16010-920-004 is no longer available. Where can I find replacement for this …

  6. 0394811 - Carburetor ASSEMBLY, middle. 70 Models Only (394811)

    Visit MarineEngine.com for Evinrude Johnson OMC 0394811 - Carburetor ASSEMBLY, middle. 70 Models Only (394811) price, stock and delivery options to order online.

  7. Help 57 mercruiser crank start and shuts off | Boat Repair Forum

    Jul 29, 2009 · "I ha 5.7 mercruiser 350 and I "I ha 5.7 mercruiser 350 and I can start the engine and sooner or later stalls and some times starts and stop right after couple of seconds I put a …

  8. Decarbonizing 5.7L 350, 300 HP | Boat Repair Forum

    Jul 1, 2019 · In my cars, I use Marvel Mystery oil in oil, run engine at high RPM's for a bit then dump oil. For fuel injection, I run fuel to a few gallons and add Techron, doing same high RPM …

  9. Johnson 25HP Raeda starter issues | Boat Repair Forum

    Aug 10, 2013 · Good day My 25HP recoil starter, when pulled thru' one or perhaps two compression strokes recoils violently thru' my hand, injuring my fingers, without starting. Any …

  10. b87 28hp evinrude wont go faster than trolling speed

    Aug 6, 2007 · "Just got into boating and hav "Just got into boating and haven't a clue. I was told this motor needs a carb. kit, tell me what you think. At full throttle, speeds are around 2mph, …